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Topics/Subjects:
Engineering and technology  
Learning Time:
30 to 45 minutes  
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Now showing results 31-40 of 70

This self-paced, interactive tutorial explores how biological activity helps to determine vertical nutrient distributions in the ocean, examines why upwelling boosts marine productivity, and considers how various physical forces interact to... (View More)

This self-paced, interactive tutorial teaches how to estimate the travel time, acceleration, and trajectory of iceberg movement from satellite images. Factors that impact the complex motion of icebergs, such as weather, ice processes and... (View More)

Audience: High school, Higher education
Materials Cost: Free

This is a companion DVD to the educators guide by the same name. It consists of a three-minute introduction, a 21-minute feature presentation, LRO/LCROSS segments to introduce the mission, and seven minutes of extra materials (includes AstroViz: Our... (View More)

Keywords: Careers

In this activity, students identify habitats in Arizona, define and illustrate a food web in a kinesthetic exercise, and explain the importance of biodiversity in a writing assignment. Required materials include a ball of yarn or string. The... (View More)

In this activity, students Identify differences between photography and satellite imagery, and identify the features in true color and false color images. A worksheet, data sheet, answer key, and Web links are included. This is Lesson 5 in the unit... (View More)

This story, featuring a pigeon named Amelia, takes place in New York City. Amelia's owner, a young girl named Maria, receives a gift from her grandfather-a camera specially designed for strapping on to a pigeon along with copies of old photographs... (View More)

Audience: Informal education
Materials Cost: Free

In this lesson, students explore the visible light spectrum using a flashlight and red, blue and green theatrical gels or cellophane. They also record data on a worksheet, and learn about mixing wavelengths of light. A student worksheet, data sheet,... (View More)

This lesson applies the science and math of the rotation of a sphere to water and wind movements on Earth. Students are introduced to convection, the Trade Winds and the Coriolis Force. Using an online visualizer, students generate trajectories and... (View More)

Audience: High school
Materials Cost: Free

In this activity, student pairs model how satellites transmit data using numeric data in an oral transmission challenge of a secret image. The resource includes a student worksheet and Web links. This is Lesson 4 in the Remote Sensing unit, part of... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free per student

In this activity, students use different perspectives to gather information about an area, and discuss the advantages of this approach. It should be conducted in a grassy area, and requires a few pennies. The resource includes a set of images taken... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free per student